季节

春天：spring夏天summer秋天autumn/fall冬天winter

月份

一月：January二月：February三月：March四月：April五月：May六月：June七月：July八月：August九月：September十月：October十一月：November十二月：December

星期

星期日：Sunday星期一：Monday星期二：Tuesday星期三：Wednesday星期四：Thursday星期五：Friday星期六：Saturday

科目

语文：Chinese数学：Math英语：English物理：Physics化学：Chemistry生物：Biology地理：Geography历史: History 体育：Physical Education (P.E) 科学：Science

基数词与序数词

1 one（first） 2 two（second）3 three （third）4 four（fourth）5 five （fifth）6 six（sixth）7 seven（seventh） 8 eight（eighth）9 nine（ninth）10 ten（tenth）11 eleven（eleventh） 12 twelve（twelfth） 13 thirteen（thirteenth）14 fourteen（fourteenth）15 fifteen（fifteenth）16 sixteen（sixteenth）17 seventeen（seventeenth）18 eighteen（eighteenth）19 nineteen（nineteenth）20 100 twenty（twentieth）30 thirty（thirtieth）40 forty（fortieth）50 fifty（fiftieth）60 sixty（sixtieth）70 seventy（seventieth）80 eighty（eightieth）90 ninety（ninetieth）100 one hundred（one hundredth）

练一练

1.There are four seasons in a year. They are spring, summer, a_________ and winter.

2. There are 100 years in a c_________.

3. There are seven days in a week and S_________ is the first day of a week.

4eth . J_________ is the first month of a year and D_________ is the last month of a year.

5. A_________ Fool’s Day is the day when people play jokes on others.

6．A q________ means fifteen minutes.

7．There are twelve m_________ in a year.

8. In China the National Day falls on the first day of O_________.

9. We have _________(物理) on _________(星期二) afternoon.

10. We don’t have _________(地理) on _________ (星期三) morning .

11. Of all subjects I like _________(化学) most.

12. There are three lessons in the morning on _________(星期四) and they Chinese , English and _________(生物).

13. There are f_______ seasons in a year.

14．T_________ is the fifth day of a week.

15. Christmas Day is on ______ (25号)of December.

16．Mark got a new combike from his uncle on his ___________（第八）birthday.

17．There are about two _______________ （百）students playing on the playground.

18. December comes after ___________(十一月).

19. On my ________ (第九) birthday, I got a computer from my aunt.